CN105704281B - A kind of active test method of high-volume being applicable in the same antenna - Google Patents
A kind of active test method of high-volume being applicable in the same antenna Download PDFInfo
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- CN105704281B CN105704281B CN201610038871.1A CN201610038871A CN105704281B CN 105704281 B CN105704281 B CN 105704281B CN 201610038871 A CN201610038871 A CN 201610038871A CN 105704281 B CN105704281 B CN 105704281B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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Abstract
The present invention relates to a kind of active test methods of the high-volume for being applicable in the same antenna, implement TRP test using Satimo test macro and TIS is tested, the fixed position of the darkroom turntable that mobile terminal-opening is placed into Satimo test macro by (1)；(2) in all frequency ranges, routinely TRP/TIS test is carried out, and is realized and is carried out omnidirection performance test to a mobile phone, and records corresponding data in real time；(3) by carrying out omnidirection performance test to a mobile phone, optimum orientation angle value is obtained；(4) mobile phone of day line style of the same race is successively measured using the value of optimum orientation angle as constant parameter group, the consistency for verifying the handset capability of antenna of the same race is judged with this；(5) it is exported and is outputed test result with Satenv software for calculation after testing.The consistency of the handset capability of line style examination in day of the same race is judged with the value of optimum orientation angle, by original length of testing speech, it is effectively reduced with the method the time spent in testing, improves testing efficiency on the basis of original test environment, solve the pressure on test resource.
Description
[technical field]
The invention belongs to antenna detection test method technical fields, and in particular to active OTA measuring technology.
[background technique]
It is developed rapidly now with China's communications industry, demand of the consumer to mobile phone is increasing, major cell phone manufacturer
Also increasingly wider, the bulk storage of various mobile phones to the performance test of mobile phone also more and more and mobile phone test band limits
Uniformity test before test and certification increases, and test frequency range is more, task is heavy, the time is long, and only darkroom can not ensure largely
Test.
[summary of the invention]
In order to overcome existing test resource nervous, the test method of high-volume mobile phone test is optimized, for same
The mobile phone of kind antenna pattern carries out batch testing, can verify the consistency of this batch of mobile phone in a short time.
To achieve the above object, a kind of active test method of the high-volume for being applicable in the same antenna is designed, which is characterized in that benefit
Implement TRP test and TIS test with Satimo test macro, comprising the following steps:
(1) the fixed position of the darkroom turntable for mobile terminal-opening being placed into Satimo test macro, is measured by darkroom
Antenna is connected to base station emulator；The transmitting signal of base station emulator measures antenna by darkroom and is sent to mobile terminal, mobile
The reception system of terminal receives the transmitting signal of the base station emulator and decodes, and the working channel of base station emulator is set as any
One channel to be measured；
(2) mobile terminal is successively moved to different turntable azimuth Phi angle and Theta angle, by switching ring
Antenna, to reach the angular movement of Theta；In each Theta/Phi angle, handover measurement antenna horizontal polarization and vertical pole
Change, omnidirection performance test is carried out to a mobile phone to realize, and record corresponding data in real time；
(3) by carrying out omnidirection performance test to a mobile phone, optimum orientation angle value is obtained；
(4) test parameter is constant is set as optimum orientation angle value, using the value of optimum orientation angle as constant parameter group
The mobile phone of day line style of the same race is successively measured, the consistency for verifying the handset capability of antenna of the same race is judged with this；
(5) it is exported and is outputed test result with Satenv software for calculation after testing.
Quickly specific step is as follows for test:
(1) when testing TRP, by external input device to computer control module input power scan instruction；Test TIS
When, it is scanned and is specified to computer control module input sensitivity by external input device；
(2) computer control module instructs the power scan or sensitivity scan specifies and is transmitted to base by signal wire
Signal reception/the transmitting terminal stood in emulation instruments and meters, is transmitted to secretly via signal reception/transmitting terminal in base station emulator instrument
The communication antenna and test antenna of room turntable, carry out optimum orientation angle measurement；
(3) after the completion of testing, signal reception/transmitting terminal in base station emulator instrument feeds back to computer and calculates storage mould
Block, test are completed.
Satenv data deriving step is as follows:
(1) after signal reception/transmitting terminal in base station emulator instrument feeds back to computer calculating memory module, computer
It calculates and generates test result signal in memory module；
(2) option is popped up, selection export instruction exports the test result.
This test method has the beneficial effect that antenna side's radiation diagram is almost the same by the situation the same in antenna pattern,
We test optimum orientation angle, and the one of the handset capability of line style examination in day of the same race is judged with the value of optimum orientation angle
Cause property effectively reduces original length of testing speech the time spent in testing, on the basis of original test environment with the method
Testing efficiency is improved, solves the pressure on test resource.
Following table is that test promotes effect:
| Title | TRP (3 channel) | TIS (3 channel) |
| Proper testing duration | 1 minute | 30 minutes |
| Quick length of testing speech | 12 seconds | 39 seconds |
| Enhancing rate | 80% | 97.83% |
Following table is that conventional TRP&TIS test MAX value and quick test TRP&TIS Value Data are almost the same, TRP&TIS
It is all the consistency for testing the maximum value of antenna using optimum orientation angle to determine the mobile phone.It is quickly surveyed with this to reach
Try the purpose of high-volume mobile phone.
[Detailed description of the invention]
Fig. 1 is operational flowchart before quickly testing implementation
Fig. 2 is the flow chart quickly tested
Fig. 3 is data export flow chart
[specific embodiment]
In order to become apparent from, effectively illustrate the technical solution of the embodiment of the present invention, it will be needed in the embodiment attached
Figure is briefly described
This set is applicable in the active test method of high-volume of the same antenna, utilizes the conventional TRP/TIS of Satimo test macro
Operation interface implements TRP test and TIS test, refers in particular to Satimo SG24 test macro, comprising the following steps:
(1) the fixed position of the darkroom turntable for mobile terminal-opening being placed into Satimo test macro, is measured by darkroom
Antenna is connected to base station emulator；The transmitting signal of base station emulator measures antenna by darkroom and is sent to mobile terminal, mobile
The reception system of terminal receives the transmitting signal of the base station emulator and decodes, and the working channel of base station emulator is set as any
One channel to be measured；
(2) mobile terminal is successively moved to different turntable azimuth Phi angle and Theta angle, is hung down by switching
Straight loop antenna, to reach the angular movement of Theta；In each Theta/Phi angle, handover measurement antenna horizontal polarization and vertical
Polarization carries out omnidirection performance test to a mobile phone to realize, and records corresponding data in real time；
(3) by carrying out omnidirection performance test to a mobile phone, optimum orientation angle value is obtained；
(4) test parameter is constant is set as optimum orientation angle value, using the value of optimum orientation angle as constant parameter group
Rapid survey is successively carried out to the mobile phone of day line style of the same race, the consistency for verifying the handset capability of antenna of the same race is judged with this；
(5) it is exported and is outputed test result with Satenv software for calculation after testing.
Specific steps are as follows:
One, implement operating procedure before quickly testing:
1, this programme tests the test method invented based on a set of Satimo SG24 test macro
2, conventional TRP/TIS is carried out to test and record Max test value
3, column are pulled down in software Measurement type and surveys TRP selection Power sweep, TIS needs to select
Sensitivity Sweep.
4, the value in Reference channels following table is recorded.
5, all frequency ranges progress routine tests need to be tested mobile phone with upper type and records optimum orientation value.
Two, quick testing procedure is carried out:
(1) when testing TRP, by external input device to computer control module input power scan instruction；Test TIS
When, it is scanned and is specified to computer control module input sensitivity by external input device；
(2) computer control module instructs the power scan or sensitivity scan specifies and is transmitted to base by signal wire
Signal reception/the transmitting terminal stood in emulation instruments and meters, is transmitted to secretly via signal reception/transmitting terminal in base station emulator instrument
The communication antenna and test antenna of room turntable, carry out optimum orientation angle measurement；
(3) after the completion of testing, signal reception/transmitting terminal in base station emulator instrument feeds back to computer and calculates storage mould
Block, test are completed.
When operation,
(1) TRP is tested in software Measurement type combobox selects power scan Power sweep, test
TIS selects sensitivity scan Sensitivity Sweep.
(2) tested channel is inputted in channel Channels.
(3) the optimum orientation angle of step record and polarization before input is implemented in Reference channels list
(4) testing button is clicked to be tested
(5) test is completed
Three, satenv data deriving step:
(1) after signal reception/transmitting terminal in base station emulator instrument feeds back to computer calculating memory module, computer
It calculates and generates test result signal in memory module；
(2) option is popped up, selection export instruction exports the test result.
When operation,
(1) Self -adaptive item right click is found in Satenv
(2) option, selection export Export are popped up
(3) pop-up dialog box clicks All layers button
(4) Ok is clicked to paste in the table.
Claims (2)
1. a kind of active test method of high-volume for being applicable in the same antenna, which is characterized in that utilize Satimo SG24 test macro
Implement TRP test and TIS test, comprising the following steps:
(1) the fixed position of the darkroom turntable for mobile terminal-opening being placed into Satimo test macro, measures antenna by darkroom
It is connected to base station emulator；The transmitting signal of base station emulator measures antenna by darkroom and is sent to mobile terminal, mobile terminal
Reception system receive the transmitting signal of the base station emulator and decode, the working channel of base station emulator is set as any one
Channel to be measured；
(2) mobile terminal is successively moved to different turntable azimuth Phi angle and Theta angle, by switching loop antenna,
To reach the angular movement of Theta；In each Theta/Phi angle, handover measurement antenna horizontal polarization and vertical polarization are come real
Omnidirection performance test now is carried out to a mobile phone, and records corresponding data in real time；
(3) by carrying out omnidirection performance test to a mobile phone, optimum orientation angle value is obtained；
(4) test parameter is constant is set as optimum orientation angle value, using the value of optimum orientation angle as constant parameter group to same
The mobile phone of kind day line style successively measures, and the consistency for verifying the handset capability of antenna of the same race is judged with this；By all tests
The transmission power intensity directional diagram of the ERP compositing terminal antenna of point simultaneously saves；
(5) it is exported and is outputed test result with Satenv software for calculation after testing；
Specific step is as follows for TRP test and TIS test:
(6) when testing TRP, by external input device to computer control module input power scan instruction；
When testing TIS, is scanned and specified to computer control module input sensitivity by external input device；
(7) computer control module instructs the power scan or sensitivity scan is specified is transmitted to base station by signal wire and imitates
Signal reception/transmitting terminal in true instruments and meters is transmitted to darkroom via signal reception/transmitting terminal in base station emulator instrument and turns
The communication antenna and test antenna of platform, carry out optimum orientation angle measurement；
(8) after the completion of testing, signal reception/transmitting terminal in base station emulator instrument feeds back to computer and calculates memory module,
Test is completed.
2. a kind of active test method of high-volume for being applicable in the same antenna as described in claim 1, which is characterized in that satenv
Data deriving step is as follows:
(1) after signal reception/transmitting terminal in base station emulator instrument feeds back to computer calculating memory module, computer is calculated
Test result signal is generated in memory module；
(2) option is popped up, selection export instruction exports the test result.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610038871.1A CN105704281B (en) | 2016-01-21 | 2016-01-21 | A kind of active test method of high-volume being applicable in the same antenna |
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| CN201610038871.1A CN105704281B (en) | 2016-01-21 | 2016-01-21 | A kind of active test method of high-volume being applicable in the same antenna |
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| CN105704281B true CN105704281B (en) | 2019-02-19 |
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| CN107817391B (en) * | 2016-09-13 | 2020-03-27 | 深圳市新益技术有限公司 | TIS rapid measurement method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582726A (en) * | 2008-05-15 | 2009-11-18 | 中兴通讯股份有限公司 | System and method for testing receiving sensitivity performance of wireless terminal based on data mode |
| CN101582725A (en) * | 2008-05-15 | 2009-11-18 | 中兴通讯股份有限公司 | System and method for testing radiation performance of wireless terminal based on data mode |
| CN104168074A (en) * | 2014-08-20 | 2014-11-26 | 深圳市佳沃通信技术有限公司 | Non-signaling antenna TRP testing method and system |
| CN104931811A (en) * | 2015-05-05 | 2015-09-23 | 惠州Tcl移动通信有限公司 | Mobile terminal antenna test method and apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830298B (en) * | 2012-07-27 | 2017-04-12 | 中兴通讯股份有限公司 | Method and device for testing radio frequency index and wireless index of active antenna system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582726A (en) * | 2008-05-15 | 2009-11-18 | 中兴通讯股份有限公司 | System and method for testing receiving sensitivity performance of wireless terminal based on data mode |
| CN101582725A (en) * | 2008-05-15 | 2009-11-18 | 中兴通讯股份有限公司 | System and method for testing radiation performance of wireless terminal based on data mode |
| CN104168074A (en) * | 2014-08-20 | 2014-11-26 | 深圳市佳沃通信技术有限公司 | Non-signaling antenna TRP testing method and system |
| CN104931811A (en) * | 2015-05-05 | 2015-09-23 | 惠州Tcl移动通信有限公司 | Mobile terminal antenna test method and apparatus |
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Denomination of invention: A mass active test method for the same antenna Effective date of registration: 20210926 Granted publication date: 20190219 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangjiang sub branch Pledgor: SHANGHAI RADIATE COMMUNICATION ELECTRONICS Co.,Ltd. Registration number: Y2021310000081 |
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Date of cancellation: 20230321 Granted publication date: 20190219 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangjiang sub branch Pledgor: SHANGHAI RADIATE COMMUNICATION ELECTRONICS Co.,Ltd. Registration number: Y2021310000081 |